Description
Highlights—
pH 12–13 caustic-enhanced formula. high-alkalinity caustic base penetrates and breaks down the cross-linked polymer matrix of carbonised grease — the chemical state that standard alkaline degreasers at pH 11–12 cannot effectively dissolve.
Gel delivery system. viscosity-modified to cling to vertical oven walls, hood surfaces, grill grates, and overhead extraction surfaces — contact time is where carbonised grease dissolution happens, and the gel ensures that contact time regardless of surface orientation.
Dual-mechanism action. saponification converts fat residues to water-soluble compounds; caustic hydrolysis breaks polymerised carbon chains — together addressing both the grease matrix and the carbonised crust in a single application.
Designed for scheduled deep-clean cycles. weekly or bi-weekly application to commercial kitchen equipment prevents the carbonised accumulation that creates fire risk and compromises food safety audit compliance.
Mandatory rinse protocol. high-alkalinity residue must be thoroughly rinsed from all food-contact surfaces before operation — the rinse step is a food safety requirement, not optional.
The chemistry—
What makes carbonised grease chemically different from ordinary grease, and why does it require a different product? Fresh cooking grease is primarily triglycerides — esters of glycerol and fatty acids. Standard alkaline degreasers at pH 9–12 saponify these esters, converting them to soluble glycerol and soap-like fatty acid salts that rinse away with water.
This mechanism is effective on fresh and lightly aged grease deposits. Carbonised grease is a different material. Under sustained heat exposure — oven temperatures above 180°C, grill surfaces, and extraction hood hot spots — triglycerides undergo pyrolysis and polymerisation.
The fatty acid chains cross-link, form aromatic carbon ring structures, and bond covalently to the metal surface. The result is no longer a fat — it is a polymer-ceramic composite material that standard saponification cannot penetrate. At pH 12–13, the concentrated hydroxide ion concentration performs alkali hydrolysis on both the residual fat component and the polymer backbone, breaking cross-links and solubilising the deposit progressively from the surface contact point outward. Extended dwell time — 20–30 minutes — is required for this reaction to penetrate the full depth of established carbonised layers.
Did you know—
Carbonised grease accumulation in commercial kitchen extraction ducts and hoods is classified as a fire hazard by fire safety standards. A 3mm layer of polymerised grease in an extraction system has an ignition temperature of approximately 250–300°C — well within the operating temperature range of a commercial kitchen. Chemical degreasing is not housekeeping. It is fire safety maintenance.
Application & usage—
Surface preparation. Remove loose debris. Ensure the surface is at ambient temperature — do not apply to hot surfaces above 40°C.
Product specifications—
Active system
Caustic-enhanced high-alkalinity saponification
pH
12.0–13.0 (strongly alkaline)
Formulation type
Viscosity-modified gel — vertical surface adhesion
Appearance
Thick opaque gel
Dwell time
20–60 minutes depending on deposit severity
Rinse after use
Yes — mandatory, especially on food-contact surfaces
Safe on
Stainless steel, cast iron, enamel-coated surfaces, ceramic tiles, concrete
Avoid on
Aluminium, galvanised surfaces, soft metals — caustic attacks these substrates
PPE
Chemical-resistant gloves and eye protection — mandatory
Shelf life
24 months from date of manufacture, unopened
Pack size
5 Litres
MSDS / TDS
QR code on label · Available on request
Caution & storage—
- DANGER — strongly alkaline.
- For professional and institutional use only.
- Causes severe skin burns and eye damage on contact with concentrate.
- Wear chemical-resistant gloves and eye protection at all times during handling and application.
- Do not apply to hot surfaces.
- Never mix with acid-based cleaners — reaction generates heat and may cause dangerous spattering.
- Keep out of reach of children.
- Store in original sealed container below 30°C, away from acids, heat sources, and direct sunlight.
- Do not store in aluminium containers — caustic attacks aluminium.
- Keep container tightly sealed.
- Shelf life 24 months from manufacture date, unopened.
- In case of skin contact, flush immediately with copious water for 15–20 minutes.
Resources & documentation—
Material Safety Data Sheets (MSDS) and Technical Data Sheets (TDS) are available on request and accessible via the QR code printed on the product label. These documents provide full hazard classification, first-aid procedures, disposal guidance, and technical performance data for compliance and audit purposes.
MSDS / TDS requests: care@allesclinx.com
Bulk & institutional supply enquiries: procurement@allesclinx.com
